No tools, no drilling, no screws: Because of the vacuum suction cup technology, the suction cup hook is very easy to install: just put it on a smooth surface, apply pressure and rotate clockwise. Super suction cup: The vacuum suction cup hook has a large suction cup, which produces more suction than other hooks. The suction cup hook can accommodate items with a maximum weight of 5 kg. Perfect for hanging bags, rags, towels, kitchen utensils and bathroom accessories. Removable and reusable: no traces, sticky residues and surface damage after removal. Remove after 1 second: just turn the suction hook to the left. Remaining quality: no drill hook is made of high-quality TPR+stainless steel, which can prevent corrosion and rust. The large suction cup is made of high-quality TPR, with strong scalability and good air tightness. In humid environments, such as bathrooms and kitchens, it still has strong adsorption capacity. MULTI-PURPOSE hook: The hook with suction cup can safely vacuum on windows, mirrors, glass, ceramic tiles, metal or other non-porous or smooth surfaces. Do not use on uneven, porous, curved or rough surfaces. You can use this super suction hook in the bathroom, kitchen, living room, office, school, hotel or shop.